| Author(s): |
P Sullivan; R E. Parks; Lianzhen Shao; |
| Title: |
Stitching of Equatorial Profiles for Extended Spatial Range Assessment |
| Published: |
August 01, 1996 |
| Abstract: |
This paper describes a method for stitching multiple overlapping interferometric measurements of the equator of a high quality sphere to produce a single profile representing the roundness of the ball. The resulting optical profile measurement is compared with one obtained using a mechanical measurement and it is demonstrated that very good agreement exists between the two independent measurements. |
| Conference: |
Image Quality and Standards |
| Proceedings: |
Proceedings of SPIE, Specification, Production, and Testing of Optical Components and Systems, Anthony E. Gee, Jean-Francois Houee, Editors |
| Volume: |
2775 |
| Pages: |
pp. 67 - 73 |
| Location: |
Glasgow, -1 |
| Dates: |
May 13, 1996 |
| Keywords: |
interferometry;roundness;stitching |
| Research Areas: |
Metrology, Manufacturing |
